Backend API
import React from 'react';
import Gantt, {
Tasks, Column, Validation, StripLine,
} from 'devextreme-react/gantt';
import { tasks, currentDate } from './data.ts';
function App() {
return (
<Gantt
taskListWidth={300}
height={700}
taskTitlePosition="none">
<StripLine start={tasks[0].start} title="Start" />
<StripLine start={tasks[tasks.length - 3].start} end={tasks[tasks.length - 1].end} title="Final Phase" />
<StripLine start={currentDate} title="Current Time" cssClass="current-time" />
<Validation autoUpdateParentTasks />
<Tasks dataSource={tasks} />
<Column dataField="title" caption="Task" width={300} />
</Gantt>
);
}
export default App;
import React from 'react';
import Gantt, {
Tasks, Column, Validation, StripLine,
} from 'devextreme-react/gantt';
import { tasks, currentDate } from './data.js';
function App() {
return (
<Gantt
taskListWidth={300}
height={700}
taskTitlePosition="none"
>
<StripLine
start={tasks[0].start}
title="Start"
/>
<StripLine
start={tasks[tasks.length - 3].start}
end={tasks[tasks.length - 1].end}
title="Final Phase"
/>
<StripLine
start={currentDate}
title="Current Time"
cssClass="current-time"
/>
<Validation autoUpdateParentTasks />
<Tasks dataSource={tasks} />
<Column
dataField="title"
caption="Task"
width={300}
/>
</Gantt>
);
}
export default App;
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.tsx';
ReactDOM.render(
<App />,
document.getElementById('app'),
);
export const currentDate = new Date(Date.now());
const month = currentDate.getMonth();
const year = currentDate.getFullYear();
export const tasks = [{
id: 1,
parentId: 0,
title: 'Johnson Residence Construction Project',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 1),
progress: 0,
}, {
id: 2,
parentId: 1,
title: 'Planning and Pre-Construction Phase',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 1),
progress: 0,
}, {
id: 3,
parentId: 2,
title: 'Architectural Design and Site Planning',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 15),
progress: 0,
}, {
id: 4,
parentId: 2,
title: 'Engineering and Final Blueprint',
start: new Date(year, month - 1, 8),
end: new Date(year, month - 1, 15),
progress: 0,
}, {
id: 5,
parentId: 2,
title: 'City Permits and Contracts',
start: new Date(year, month - 1, 15),
end: new Date(year, month - 1, 18),
progress: 0,
}, {
id: 6,
parentId: 1,
title: 'Construction Phase',
start: new Date(year, month - 1, 18),
end: new Date(year, month - 1, 18),
progress: 0,
}, {
id: 7,
parentId: 6,
title: 'Grading and Excavation',
start: new Date(year, month - 1, 18),
end: new Date(year, month - 1, 22),
progress: 0,
}, {
id: 8,
parentId: 6,
title: 'Demolition and Removal',
start: new Date(year, month - 1, 19),
end: new Date(year, month - 1, 23),
progress: 0,
}, {
id: 9,
parentId: 6,
title: 'Foundation and Concrete ',
start: new Date(year, month - 1, 22),
end: new Date(year, month - 1, 28),
progress: 0,
}, {
id: 10,
parentId: 6,
title: 'Rough Framing and Carpentery',
start: new Date(year, month - 1, 25),
end: new Date(year, month, 5),
progress: 0,
}, {
id: 11,
parentId: 6,
title: 'Inspection (Structure)',
start: new Date(year, month, 5),
end: new Date(year, month, 5),
progress: 0,
}, {
id: 12,
parentId: 6,
title: 'Electrical Rough-in',
start: new Date(year, month, 6),
end: new Date(year, month, 19),
progress: 0,
}, {
id: 13,
parentId: 6,
title: 'Plumbing Rough-in',
start: new Date(year, month, 19),
end: new Date(year, month, 19),
progress: 0,
}, {
id: 14,
parentId: 6,
title: 'Heating and A/C',
start: new Date(year, month, 19),
end: new Date(year, month, 26),
progress: 0,
}, {
id: 15,
parentId: 6,
title: 'Drywall',
start: new Date(year, month, 25),
end: new Date(year, month + 1, 10),
progress: 0,
}, {
id: 16,
parentId: 6,
title: 'Painting (Exterior)',
start: new Date(year, month + 1, 7),
end: new Date(year, month + 1, 21),
progress: 0,
}, {
id: 17,
parentId: 6,
title: 'Interior Carpentery (Interior)',
start: new Date(year, month + 1, 17),
end: new Date(year, month + 1, 28),
progress: 0,
}, {
id: 18,
parentId: 6,
title: 'Flooring and Interior Paint',
start: new Date(year, month + 1, 26),
end: new Date(year, month + 2, 9),
progress: 0,
}, {
id: 19,
parentId: 1,
title: 'Final Phase',
start: new Date(year, month + 2, 9),
end: new Date(year, month + 2, 9),
progress: 0,
}, {
id: 20,
parentId: 19,
title: 'Review-Punch List',
start: new Date(year, month + 2, 9),
end: new Date(year, month + 2, 23),
progress: 0,
}, {
id: 21,
parentId: 19,
title: 'Final Inspection',
start: new Date(year, month + 2, 24),
end: new Date(year, month + 2, 24),
progress: 0,
}, {
id: 22,
parentId: 19,
title: 'Final Paperwork and Documents',
start: new Date(year, month + 2, 24),
end: new Date(year, month + 2, 28),
progress: 0,
}];
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.js';
ReactDOM.render(<App />, document.getElementById('app'));
export const currentDate = new Date(Date.now());
const month = currentDate.getMonth();
const year = currentDate.getFullYear();
export const tasks = [
{
id: 1,
parentId: 0,
title: 'Johnson Residence Construction Project',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 1),
progress: 0,
},
{
id: 2,
parentId: 1,
title: 'Planning and Pre-Construction Phase',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 1),
progress: 0,
},
{
id: 3,
parentId: 2,
title: 'Architectural Design and Site Planning',
start: new Date(year, month - 1, 1),
end: new Date(year, month - 1, 15),
progress: 0,
},
{
id: 4,
parentId: 2,
title: 'Engineering and Final Blueprint',
start: new Date(year, month - 1, 8),
end: new Date(year, month - 1, 15),
progress: 0,
},
{
id: 5,
parentId: 2,
title: 'City Permits and Contracts',
start: new Date(year, month - 1, 15),
end: new Date(year, month - 1, 18),
progress: 0,
},
{
id: 6,
parentId: 1,
title: 'Construction Phase',
start: new Date(year, month - 1, 18),
end: new Date(year, month - 1, 18),
progress: 0,
},
{
id: 7,
parentId: 6,
title: 'Grading and Excavation',
start: new Date(year, month - 1, 18),
end: new Date(year, month - 1, 22),
progress: 0,
},
{
id: 8,
parentId: 6,
title: 'Demolition and Removal',
start: new Date(year, month - 1, 19),
end: new Date(year, month - 1, 23),
progress: 0,
},
{
id: 9,
parentId: 6,
title: 'Foundation and Concrete ',
start: new Date(year, month - 1, 22),
end: new Date(year, month - 1, 28),
progress: 0,
},
{
id: 10,
parentId: 6,
title: 'Rough Framing and Carpentery',
start: new Date(year, month - 1, 25),
end: new Date(year, month, 5),
progress: 0,
},
{
id: 11,
parentId: 6,
title: 'Inspection (Structure)',
start: new Date(year, month, 5),
end: new Date(year, month, 5),
progress: 0,
},
{
id: 12,
parentId: 6,
title: 'Electrical Rough-in',
start: new Date(year, month, 6),
end: new Date(year, month, 19),
progress: 0,
},
{
id: 13,
parentId: 6,
title: 'Plumbing Rough-in',
start: new Date(year, month, 19),
end: new Date(year, month, 19),
progress: 0,
},
{
id: 14,
parentId: 6,
title: 'Heating and A/C',
start: new Date(year, month, 19),
end: new Date(year, month, 26),
progress: 0,
},
{
id: 15,
parentId: 6,
title: 'Drywall',
start: new Date(year, month, 25),
end: new Date(year, month + 1, 10),
progress: 0,
},
{
id: 16,
parentId: 6,
title: 'Painting (Exterior)',
start: new Date(year, month + 1, 7),
end: new Date(year, month + 1, 21),
progress: 0,
},
{
id: 17,
parentId: 6,
title: 'Interior Carpentery (Interior)',
start: new Date(year, month + 1, 17),
end: new Date(year, month + 1, 28),
progress: 0,
},
{
id: 18,
parentId: 6,
title: 'Flooring and Interior Paint',
start: new Date(year, month + 1, 26),
end: new Date(year, month + 2, 9),
progress: 0,
},
{
id: 19,
parentId: 1,
title: 'Final Phase',
start: new Date(year, month + 2, 9),
end: new Date(year, month + 2, 9),
progress: 0,
},
{
id: 20,
parentId: 19,
title: 'Review-Punch List',
start: new Date(year, month + 2, 9),
end: new Date(year, month + 2, 23),
progress: 0,
},
{
id: 21,
parentId: 19,
title: 'Final Inspection',
start: new Date(year, month + 2, 24),
end: new Date(year, month + 2, 24),
progress: 0,
},
{
id: 22,
parentId: 19,
title: 'Final Paperwork and Documents',
start: new Date(year, month + 2, 24),
end: new Date(year, month + 2, 28),
progress: 0,
},
];
<!DOCTYPE html>
<html lang="en">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/26.1.5/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/26.1.5/css/dx-gantt.min.css" />
<link rel="stylesheet" type="text/css" href="./bundle.css" />
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app"></div>
</div>
<script src="bundles/vendor/react.vendor.js"></script>
<script src="./bundle.js"></script>
</body>
</html>
.dx-gantt .dx-gantt-tm.current-time {
border-left: 1px solid red;
}